TLV77012PDBVR TI LDO Regulator | SOT-23-5 | 1.2V Output, 50mA

Product Overview

The TLV77012PDBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments, offering a fixed output voltage of 1.2V with a maximum output current of 50mA. Housed in a compact SOT-23-5 package, this device is designed for space-constrained applications requiring low quiescent current and high accuracy. With a typical dropout voltage of only 120mV at 50mA load, it ensures efficient power conversion even under low input-to-output voltage differentials. The TLV77012PDBVR features enable pin for power sequencing, overcurrent protection, and thermal shutdown, making it a reliable choice for portable and battery-powered electronics.

Detailed Technical Specifications

Key Features

• Ultra-low quiescent current: 1.2µA (typical) extends battery life
• High output voltage accuracy: ±1% over line, load, and temperature
• Low dropout voltage: 120mV at 50mA load
• Enable pin for power sequencing and shutdown control
• Overcurrent and thermal shutdown protection
• Stable with ceramic output capacitors (1µF or larger)
• Small SOT-23-5 package for space-saving designs

Target Applications

• Battery-powered devices: IoT sensors, wearable electronics, portable medical devices
• Wireless communication: 5G base station power management, RF transceivers
• Automotive: infotainment systems, dashboard clusters, ADAS sensors
• Industrial: smart meters, building automation, sensor nodes
• Consumer electronics: smartphones, tablets, digital cameras

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV77012PDBVR. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

TLV77012PDBVR 是德州儀器（TI）推出的一款低壓差線性穩壓器（LDO），提供固定的 1.2V 輸出電壓和最大 50mA 輸出電流。採用緊湊的 SOT-23-5 封裝，適用於空間受限且需要低靜態電流和高精度的應用。在 50mA 負載下，典型壓差電壓僅為 120mV，確保在低輸入輸出電壓差下高效轉換。該器件具有使能引腳用於電源排序、過流保護和熱關斷功能，是便攜式和電池供電電子設備的可靠選擇。

詳細技術參數

核心特性

• 超低靜態電流：典型值 1.2µA，延長電池壽命
• 高輸出電壓精度：在線路、負載和溫度變化下 ±1%
• 低壓差電壓：50mA 負載下僅 120mV
• 使能引腳，支持電源排序和關斷控制
• 過流和熱關斷保護
• 與陶瓷輸出電容（1µF 或更大）穩定工作
• 小型 SOT-23-5 封裝，節省空間

典型應用場景

• 電池供電設備：物聯網傳感器、可穿戴電子設備、便攜醫療設備
• 無線通信：5G 基站電源管理、射頻收發器
• 汽車電子：信息娛樂系統、儀表盤、ADAS 傳感器
• 工業應用：智能電表、樓宇自動化、傳感器節點
• 消費電子：智能手機、平板電腦、數碼相機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV77012PDBVR 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
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• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]